﻿// ConsoleTools
// Copyright (C) 2017-2024 Dust in the Wind
// 
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
// 
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.
// 
// You should have received a copy of the GNU General Public License
// along with this program.  If not, see <http://www.gnu.org/licenses/>.

using DustInTheWind.ConsoleTools.Controls;
using NUnit.Framework;

namespace DustInTheWind.ConsoleTools.Tests.Core.Controls.AlignedTextTests;

[TestFixture]
public class ToStringTests
{
    [Test]
    public void if_alignment_is_not_specified_then_text_is_aligned_to_left()
    {
        AlignedText alignedText = new()
        {
            Text = "some text",
            Width = 15
        };

        string actual = alignedText.ToString();

        Assert.That(actual, Is.EqualTo("some text      "));
    }

    [Test]
    public void text_aligned_to_left()
    {
        AlignedText alignedText = new()
        {
            Text = "some text",
            HorizontalAlignment = HorizontalAlignment.Left,
            Width = 15
        };

        string actual = alignedText.ToString();

        Assert.That(actual, Is.EqualTo("some text      "));
    }

    [Test]
    public void text_aligned_to_center_even_empty_space()
    {
        AlignedText alignedText = new()
        {
            Text = "some text",
            HorizontalAlignment = HorizontalAlignment.Center,
            Width = 15
        };

        string actual = alignedText.ToString();

        Assert.That(actual, Is.EqualTo("   some text   "));
    }

    [Test]
    public void text_aligned_to_center_odd_empty_space()
    {
        AlignedText alignedText = new()
        {
            Text = "some text",
            HorizontalAlignment = HorizontalAlignment.Center,
            Width = 16
        };

        string actual = alignedText.ToString();

        Assert.That(actual, Is.EqualTo("   some text    "));
    }

    [Test]
    public void text_aligned_to_right()
    {
        AlignedText alignedText = new()
        {
            Text = "some text",
            HorizontalAlignment = HorizontalAlignment.Right,
            Width = 15
        };

        string actual = alignedText.ToString();

        Assert.That(actual, Is.EqualTo("      some text"));
    }

    [Test]
    public void text_aligned_to_default()
    {
        AlignedText alignedText = new()
        {
            Text = "some text",
            HorizontalAlignment = HorizontalAlignment.Default,
            Width = 15
        };

        string actual = alignedText.ToString();

        Assert.That(actual, Is.EqualTo("some text      "));
    }
}